GB1147408A - Improvements in or relating to a Bubble-Body for a Spirit Level - Google Patents

Improvements in or relating to a Bubble-Body for a Spirit Level

Info

Publication number
GB1147408A
GB1147408A GB4627367A GB4627367A GB1147408A GB 1147408 A GB1147408 A GB 1147408A GB 4627367 A GB4627367 A GB 4627367A GB 4627367 A GB4627367 A GB 4627367A GB 1147408 A GB1147408 A GB 1147408A
Authority
GB
United Kingdom
Prior art keywords
spirit level
bubble
relating
bubble body
crossmember
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4627367A
Inventor
Albert Wullschleger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1147408A publication Critical patent/GB1147408A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Measuring Cells (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

1,147,408. Spirit levels. A. WULLSCHLEGER. Oct.10, 1967 [Oct.20, 1966], No. 46273/67. Heading G1F. A transparent plastics bubble body 1 for a spirit level has at least one projecting leg 3 formed below the bubble body bore 2. As shown, two legs 3 are formed separated by a slot 4, the base of which may be inlaid with luminous material. The legs are positioned either side of a crossmember of the spirit level and secured to the crossmember by screws. In a modification the bubble body has a single leg.
GB4627367A 1966-10-20 1967-10-10 Improvements in or relating to a Bubble-Body for a Spirit Level Expired GB1147408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1519366A CH450742A (en) 1966-10-20 1966-10-20 Dragonfly body for spirit level

Publications (1)

Publication Number Publication Date
GB1147408A true GB1147408A (en) 1969-04-02

Family

ID=4407136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4627367A Expired GB1147408A (en) 1966-10-20 1967-10-10 Improvements in or relating to a Bubble-Body for a Spirit Level

Country Status (3)

Country Link
CH (1) CH450742A (en)
DE (1) DE1974890U (en)
GB (1) GB1147408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292741A (en) * 1979-02-26 1981-10-06 Stanley Mabo, S.A. Universal level vial holder
US5749152A (en) * 1995-07-10 1998-05-12 Goss; William A. Spirit level vial construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292741A (en) * 1979-02-26 1981-10-06 Stanley Mabo, S.A. Universal level vial holder
US5749152A (en) * 1995-07-10 1998-05-12 Goss; William A. Spirit level vial construction

Also Published As

Publication number Publication date
CH450742A (en) 1968-01-31
DE1974890U (en) 1967-12-14

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